Comparison

Math Legacy vs 99math

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Math Legacy

Embark on an epic math adventure from 4th to 8th grade, learning arithmetic, algebra, and geometry through interactive lessons and challenges. Progress tracking and personalized feedback help you master concepts, while a customizable avatar and daily streaks keep you engaged.

Highlights
  • Grade-level math curriculum (4th-8th)
  • Interactive theory with real-world examples
  • Animated explanations
  • Instant feedback on exercises
  • Progress tracking and profile
  • Avatar customization and rewards
  • Parental progress monitoring
Features
Read full description

Math the epic way! Every great adventure starts with a single step. In Math Legacy that step is a number, and from there a journey begins that takes you from 4th to 8th grade: chapter after chapter, all the way to the Pythagorean theorem and equations. You don't need to be good at math already. You start from scratch and go far. A WORLD TO EXPLORE Arithmetic, algebra and geometry are lands to cross. Every chapter has its own theory, its own exercises and help when you get stuck. Every step forward stays with you: your level, accuracy and completed exercises are always in your profile. THEORY YOU CAN SEE Three pizzas, four friends: how much does each one get? That's where fractions are born. Every rule starts from a real situation and comes to life in an animation that shows you the reasoning. Then it's your turn. CHALLENGES THAT NEVER RUN OUT Easy, Medium, Hard: three levels of challenge in every chapter. The numbers change every time, so you can't just memorize: you really learn. Write the steps, drag shapes, draw triangles on the grid, solve equations line by line. GOT IT WRONG? YOU KNOW AT ONCE Every answer is checked instantly. Here a mistake isn't a defeat: it's the fastest way to the right answer. Fix it, try again, nail it. MAFFY IS ALWAYS WITH YOU Maffy is your adventure buddy. When you don't know how to go on, Maffy gives you a hint for the next step. With "Watch how it's done" Maffy shows you an exercise like yours, step by step. Then the next move is yours. YOUR HERO, YOUR STYLE Create your avatar and unlock skins with the coins you earn as you play. Every day you play makes your streak longer: how far can you go? THE JOURNEY, GRADE BY GRADE 4th grade: large numbers, operations and their properties, decimals, fractions, units of measure, polygons and perimeter, surveys and charts. 5th grade: numbers beyond a million, powers, operations with decimals, fractions, percentages, area of polygons, the circle, geometric transformations, probability and statistics. 6th grade: sets, whole numbers and decimals, basic geometry, angles, expressions, parallel and perpendicular lines, powers, divisibility rules, prime numbers, GCD and LCM, polygons, triangles, fractions. 7th grade: fractions and decimals, rounding, square roots, irrational numbers, ratios and proportions, percentages, direct and inverse proportion, statistics and probability, quadrilaterals, isometries, areas, the Pythagorean theorem, circles, similarity, Euclid's theorems. 8th grade: integers, algebraic expressions, monomials and polynomials, special products, linear equations, the coordinate plane, polyhedra and solids of revolution. FOR PARENTS Link your account to your child's and follow their progress up close. Math Legacy is made in Italy by a team that teaches math to kids every week. We truly believe it: math isn't a subject to put up with, it's an adventure to live. See you in the game. Questions or reports? Write to help@mathlegacy.it EULA Terms: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy: https://mathlegacy.it/privacy

About

99math

This app makes math practice fun and engaging for children in grades 1-6 through gamified exercises. It offers interactive learning with real-time feedback, rewards, and customizable elements to keep kids motivated. The app also supports classroom assignments and remote learning.

Highlights
  • Gamified math practice
  • Interactive learning with feedback
  • Collectibles and rewards system
  • Classroom and assignment features
  • Customizable avatars and pets
  • Tailored to grades 1-6
Features
Read full description

Math can be fun and easy! 99math offers a gamified practice that gets kids excited and keeps them motivated. Elevate your child's math skills and make learning enjoyable! Designed for kids in grades 1 to 6, 99math is the ultimate math practice app that transforms learning into an engaging adventure. WHY 99MATH? INTERACTIVE LEARNING: Say goodbye to boring math drills! 99math provides over 1000+ math skills to practice, giving real-time feedback on progress and offering interactive learning. CLASSROOM AND ASSIGNMENTS: Join your class, connect with your teacher, and complete assignments right from the app. 99math makes remote learning easy and enjoyable. COLLECTIBLES AND REWARDS: Motivate your child to excel in math with stickers, cool avatars, and a customizable pet park. Children thrive as they earn rewards for their achievements. SUITABLE FOR YOUR LEVEL: Designed for Grades 1-6 and tailored to kids of various math levels, 99math covers a wide range of math skills, from basic arithmetic to more advanced concepts. MATH PASS: While 99math is free for everyone, to speed up learning and make it even more fun, it is possible to buy a monthly or yearly subscription to 99math's Math Pass. It allows faster energy regeneration, meaning more math to be solved. And it also unlocks a premium rewards track, meaning more awards for all the math problems solved! Elevate your child's math skills, boost their confidence, and make learning enjoyable with 99math. Try it now and see the difference! Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Math Legacy4 screens
99math4 screens

Verdict

The call

The clearest difference is review sentiment: Math Legacy at 100% against 99math's 48%. Math Legacy also leads on rating (5.0 vs 4.5) and update cadence (every 8 days vs every 5 weeks). 99math's advantage is ratings volume (694 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Math Legacy sells 1 in-app purchase, starting at $99.99 per year and 99math sells 7 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Math Legacy holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: 99math has 694 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of Math Legacy's written reviews are positive against 48% of 99math's.

UpkeepUpdate frequency

Math Legacy ships an update every 8 days, 99math every 5 weeks. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

Scorecard4 real differences · 6 level
Math Legacy versus 99math: the parameters behind the verdict, then further details
ParameterMath Legacy99math
PriceFreeFree
Rating5.0 (1 ratings) — better4.5 (694 ratings)
Positive reviews100.0% of reviews — better48.1% of reviews
Number of ratings1694 — better
Update frequencyEvery 8 days — betterEvery 5 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size48 MB309 MB
Age rating9+4+
DeveloperEDUCADE SRL99math OÜ

Customer experience

Math Legacy

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews22 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

99math

All ratings193 ratings
Positive66.8%
Neutral4.7%
Negative28.5%
Written reviews52 reviews
Positive48.1%
Neutral3.8%
Negative48.1%

Bugs and requests

Math Legacy

Not enough reviews yet to summarise bugs or requests.

99math

Reported bugs

15 issues
  • App crashes randomly
  • Account deleted randomly
  • Forces subscription payment
  • Won't load
  • Resets progress
Show 10 more
  • Pet egg deleted
  • Lost all pets/progress
  • Can't play after few lessons
  • Login issues
  • Subscription not working
  • App glitches
  • Reloads in a loop
  • Stuck on reward screen
  • Progress restarts
  • Daily challenge only

Requested features

9 requests
  • Fix bugs with customization
  • Make pet hatching faster
  • Allow playing more mini-games
  • Add sign in with Clever
  • Allow upgrading duplicate pets
Show 4 more
  • Fix emotes not appearing
  • Explain how to get special pets
  • Improve AI/avatars
  • Make app feel more human

In-app purchases

1 purchases

Math Legacy

Subscriptions1
  • Basic Subscription (Yearly)$99.991 Year
7 purchases

99math

Subscriptions3
  • Monthly Pass1 Month trial$9.991 Month
  • Monthly Pass$9.991 Month
  • Yearly Pass$59.991 Year
One-time4
  • mBucks 2100 pack$9.99
  • mBucks 4500 pack$19.99
  • mBucks 7600 pack$29.99
Show 1 more
  • Math Pass lifetime$149.99

Questions

Is Math Legacy free?
Math Legacy is free to download, with in-app purchases available.
Is 99math free?
99math is free to download, with in-app purchases available.
Which has better reviews, Math Legacy or 99math?
Math Legacy is rated higher. Math Legacy averages 5.0 out of 5 from 1 ratings, while 99math averages 4.5 from 694 ratings.
Do Math Legacy or 99math have ads?
Neither Math Legacy nor 99math shows ads.
Which is updated more often, Math Legacy or 99math?
Math Legacy ships an update every 8 days, and 99math every 5 weeks. Most recently, Math Legacy was updated on November 3, 2026 and 99math on November 4, 2026.

Other comparisons